Michele Bachmann watches her groomer eat a hot dog.
Picture space as a balloon with pennies stuck all over the surface. The balloon surface is the space-time manifold that we know; the pennies are points within that manifold. Now inflate the balloon a little more, so that all the pennies move apart. This is the expansion of the universe that has been occurring at nearly the speed of light for the last six billion years. Now inflate the balloon even more, until it pops and you accidentally inhale several pennies, plus balloon parts and glue. Wave your arms. Suck gallons of Coca-Cola into your lungs in an attempt to dissolve the pennies, until you pass out and hit your head on the toilet. Did you see the explosion of white stars? That is the best analogy we have for the extradimensional space known as the inside of Michele Bachmann’s head. It is a white-hot field that our instruments cannot penetrate, and it is in trouble.